ScooT9 I believe it came through TGC ( not %100 sure ) They would sent it to your account's download section.
Don't think it's available elsewhere I noticed it for sale also on ebay, thought about getting it?
Maybe there's a switch one can activate in the setup.ini ? or some other file

My games never have bugs. They just develop random features..
Lots and lots of random features...

but i also want to patch my game to the lastest version because an error shows up whenever i want to test the game, tried to check for updates but it didn't work, i have also searched for the patch in google, and the results looked like this: https://imgur.com/a/Im9Vy
also the error looks like this:
https://imgur.com/a/3JUv5